★规格型号SMD0705-4PADS，SMD0705-2PADS频率范围8-45MHZ36-121MHz振动模式AT Fundamental3rd Overtone谐振电阻80 Max100Max常温频差±5PPM-±50PPM静电容7pF Max温度频差See table负载电容6-50pF or Series绝缘电阻>500M Ω / DC / 100V ±10V激励功率0.01mW-1mW老化率±2PPM/year Max 
★频率温度特性（AT切）温度范围频率偏差±3PPM±5PPM±10PPM±15PPM